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Flow Chart of Troubleshooting
9-24
C309
0
1
3
C
0
2
3
C
7
2
3
C
9
3
3
C
0
4
3
C
3
4
3
C
C350
C401
2
0
4
C
C413
4
1
4
C
5
1
4
C
3
2
4
C
C427
8
2
4
C
C430
C436
C437
C442
C443
C451
C459
0
6
4
C
C462
0
0
5
C
C501
2
0
5
C
4
0
5
C
7
0
5
C
C509
0
1
5
C
3
1
5
C
6
1
5
C
0
2
5
C
C522
6
2
5
C
C528
C534
7
3
5
C
3
5
5
C
C554
4
1
6
C
C619
L402
L404
0
0
5
C
S
O
4
0
3
R
1
1
4
R
2
1
4
R
R415
R422
R423
4
2
4
R
R425
R426
R427
R429
R437
R503
3
1
5
R
R514
R518
R520
2
2
5
R
R523
5
2
5
R
0
3
5
R
R531
8
3
5
R
R539
R606
R607
0
2
6
R
R640
7
2
7
R
TA500
0
0
3
P
T
2
0
5
P
T
TP503
TP504
TP506
0
1
5
P
T
2
1
5
P
T
TP513
TP523
TP524
TP525
TP526
TP527
TP528
TP529
TP530
0
0
X
8L
4
7
’
T
U5
02
MV
87
29C
AB
-G
8
0
6
U
R
P
F
Y
2
2
9
2
2
S
P
T
U611
NLAS5123MNR2G
TP530
C509
C528
VDD_MV_PLL_3.0V
TP523
VDD_MV_LP_1.0V
TP503
R537
R503
VDD_IO
R538
VMSME_1.8V
C526
C520
VDD_MV_2.6V
TP529
VMSME_1.8V
R525
TP504
R531
R522
R539
C502
TA_USB_5.0V
VDD_MV_CORE_1.0V
VDD_MV_2.6V
MV_USB_3.3V
R513
2
4
3
1
OSC500
VDD_MV_PT_1.0V
TP527
R514
C537
TP512
R520
T7
NC
NC
T8
NC
T9
DIP_D23
T14
DIP_D22
T15
DIP_D21
T16
NAND_CEN2
T2
NC
T3
NC
T4
NC
T5
NC
T6
NC
R7
NC
R8
NC
R9
NAND_REN
T1
NC
T10
NC
T11
NC
T12
DIP_CSN1
T13
DIP_RS
R14
R15
DIP_D20
R16
DIP_D19
NAND_CEN1
R2
NC
R3
NC
R4
NC
R5
NC
R6
NC
P7
NC
P8
NC
P9
NAND_WEN
R1
R10
UTMIOTG_DRVVBUS
DIP_OEN
R11
DIP_CSN2
R12
DIP_CSN0
R13
BOOT_MODE
P14
DIP_D18
P15
DIP_D17
P16
NAND_CEN0
P2
NAND_D1
P3
NAND_D4
P4
NC
P5
NC
P6
NC
N7
AUDIO_FSX
N8
N9
AUDIO_DX
C
A
D_
A
D
D
V
1
P
AUDIO_CLKR
P10
DIP_CPU_VSYNC
P11
DIP_CSN3
P12
HW_DEEP_SECURE
P13
DIP_D15
N14
DIP_D14
N15
DIP_D13
N16
N2
DAC_VREF_IN
NAND_D0
N3
NAND_D3
N4
NAND_D6
N5
NAND_D7
N6
NC
M7
M8
MCLK
AUDIO_FSR
M9
C
A
D_
S
S
V
1
N
N10
AUDIO_CLKX
DIP_PCLK
N11
DIP_WRN
N12
DIP_D16
N13
M10
AUDIO_DR
DIP_D12
M13
M14
DIP_D11
DIP_D10
M15
DIP_D9
M16
DAC_RSET
M2
NAND_CLE
M3
S
S
V
4
M
L16
DIP_D5
DAC_COMP
L2
NAND_ALE
L3
D
N
A
N
_
D
D
V
4
L
M
A
R
D
S
_
D
D
V
7
L
S
S
V
8
L
S
S
V
9
L
DAC_VREF_OUT
M1
S
S
V
6
K
S
S
V
8
K
OI
D
U
A
_
D
D
V
9
K
DAC_IO
L1
PI
D_
D
D
V
0
1
L
DIP_D8
L13
DIP_D7
L14
DIP_D6
L15
DIP_D3
K13
DIP_D2
K14
DIP_D1
K15
DIP_D0
K16
B
S
U_
D
D
V
2
K
NAND_CEN3
K3
NAND_D2
K4
NAND_D5
K5
USB_PHY_ID
J5
SC_RST
J6
T
P
_
D
D
V
7
J
S
S
V
8J
S
S
V
9J
USB_PHY_PLUS
K1
P
L
_
D
D
V
1
1
K
P
L
_
D
D
V
2
1
K
S
S
V
2
1J
DIP_D4
J13
L
L
P_
A
D
D
V
41
J
C
S
O_
D
D
V
51
J
CLKOUT
J16
2J
B
S
U_
S
S
V
USB_PHY_RES
J3
USB_PHY_VBUS
J4
SC_CLK
H5
SC_POWER_ON
H6
S
S
V
7
H
E
R
O
C
_
D
D
V
8
H
E
R
O
C
_
D
D
V
9
H
USB_PHY_MINUS
J1
T
P
_
D
D
V
01
J
S
S
V
1
1J
BB_AUDIO_DX
H12
H13
BB_AUDIO_CLKX
L
L
P
_
A
S
S
V
4
1
H
C
S
O_
S
S
V
5
1
H
CLKIN
H16
SC_CARD_DETECT
H2
SC_CARD_VOLTAGE
H3
SC_FCB
H4
S
S
V
4
G
D
R
A
C
C
S_
D
D
V
5
G
S
S
V
6
G
E
R
O
C
_
D
D
V
8
G
E
R
O
C
_
D
D
V
9
G
SC_IO
H1
S
S
V
0
1
H
RESETN
H11
BB_AUDIO_FSX
G11
BB_AUDIO_DR
G12
BB_MCLK
G13
HPI_D15
G14
G15
HPI_D14
HPI_D13
G16
SD_D2
G2
SD_D3
G3
HPI_D9
F16
SD_CMD
F2
SD_D0
F3
C
M
M
D
S_
D
D
V
4
F
7
F
M
A
R
D
S
_
D
D
V
S
S
V
8
F
S
S
V
9
F
SD_D1
G1
SENSOR_D3
E7
E8
SENSOR_D7
SENSOR_PCLK
E9
SD_CLK
F1
R
O
S
N
E
S_
D
D
V
0
1
F
HPI_D12
F13
HPI_D11
F14
HPI_D10
F15
SCL
E10
HPI_D8
E13
E14
HPI_D7
HPI_D6
E15
HPI_D5
E16
MP2TS_VALID
E2
MP2TS_SYNC
E3
MP2TS_DATA
E4
SPI1_TX
D3
SPI1_RX
D4
FI
C
SI
M
_
D
D
V
5
D
6
D
S
S
V
SENSOR_D2
D7
SENSOR_D6
D8
D9
SENSOR_RCLK
MP2TS_CLK
E1
D10
SDA
S
S
V
1
1
D
I
P
H_
D
D
V
2
1
D
HPI_D4
D13
D14
HPI_D3
HPI_D2
D15
HPI_D1
D16
SPI1_CS
D2
SPI_CS
C3
SPI_TX
C4
SPI_RX
C5
SENSOR_D0
C6
SENSOR_D1
C7
C8
SENSOR_D5
SENSOR_D9
C9
SPI1_CLK
D1
C10
SENSOR_FODD
S
S
V
1
1
C
S
S
V
2
1
C
HPI_D0
C13
HPI_RS
C14
HPI_INTERRUPT
C15
C16
HPI_WRN
SPI_CLK
C2
TDO
B3
B4
TMS
NTRST
B5
TDI
B6
B7
SENSOR_GPIO
SENSOR_D4
B8
SENSOR_D8
B9
UART_RTS
C1
SENSOR_CLKOUT
B10
SENSOR_FCLK
B11
HPI_OEN
B12
HPI_CSN
B13
HPI_GPO3
B14
B15
HPI_GPO2
HPI_GPO1
B16
UART_CTS
B2
RTCK
A3
TCK
A4
NC
A5
NC
A6
NC
A7
NC
A8
A9
NC
UART_TX
B1
A10
NC
NC
A11
A12
NC
NC
A13
NC
A14
NC
A15
HPI_GPO0
A16
UART_RX
A2
U502
NC
1
NC
2
TESTMODE
A1
R536
R518
MV_USB_3.3V
C534
C507
TP502
TP525
TP526
TP524
C522
C516
VDD_IO
TP509
C553
TP528
TP506
C513
C501
VDD_MV_2.8V
R523
C504
C500
R530
C510
TP513
TA500
TP510
C554
MV_27M_MCLK
CAM_PWR_EN
SD_CLK
PLL_RET
CAM_FLASH_MODE
CAM_FLASH_EN
MLCD_D(13)
MV_I2S_LRCLK
MV_I2S_DOUT
BB_PCM_CLK
HW_VSYNC
LCD_RE
LCD_RS
MV_CORE_EN
LCD_CS
MLCD_D(0:15)
LCD_D(0:15)
CAM_D(0:7)
MLCD_D(8)
MLCD_D(7)
MLCD_D(6)
MLCD_D(5)
BB_FM_DOUT
MLCD_D(12)
MLCD_D(11)
MLCD_D(10)
MLCD_D(9)
BB_PCM_SYNC
MV_I2S_BCLK
LCD_WR
MLCD_D(15)
MLCD_D(14)
PLL_RET
USB_DM_MV
MLCD_D(4)
USB_DP_MV
MLCD_D(3)
MLCD_D(2)
MLCD_D(1)
MLCD_D(0)
LCD_D(9)
SD_CMD
SD_D(0)
SD_D(1)
LCD_D(15)
LCD_D(14)
LCD_D(13)
SD_D(2)
SD_D(3)
MV_RESET_N
CAM_HSYNC
CAM_I2C_SCL
LCD_D(8)
LCD_D(7)
LCD_D(6)
LCD_D(5)
CAM_D(3)
CAM_D(7)
CAM_PCLK
LCD_D(12)
LCD_D(11)
LCD_D(10)
NAND_WE
USB_SW_OE_N
CAM_D(0)
CAM_D(1)
CAM_D(5)
CAM_I2C_SDA
LCD_D(4)
LCD_D(3)
LCD_D(2)
LCD_D(1)
CAM_D(2)
CAM_D(6)
CAM_VSYNC
NAND_RE
MV_CS_N
CAM_D(4)
LCD_D(0)
NAND_A(1)
MV_INT
MV_CAM_MCLK
DVDD_2.8V
C708
C707
10
7
R
00
7
R
VDD_AF_3.0V
35
NC NC
36
NC
37 38
NC
33
33
34
34
4
4
5
5
6
6
7
7
8
8
9
9
26 26
27 27
28
28
29 29
3 3
30
30
31
31
32 32
19 19
2
2
20 20
21 21
22 22
23 23
24 24
25 25
11 11
12
12
13 13
14
14
15 15
16
16
17 17
18
18
CN701
1
1
10
10
VDD_1.8V
C709
C710
VMSMP_2.6V
R703
C712
AVDD_2.8V
C711
CAM_I2C_SDA
CAM_I2C_SCL
CAM_PCLK
CAM_VSYNC
CAM_DO(2)
CAM_DO(4)
CAM_DO(6)
CAM_DO(0)
MCAM_RST
MEGA_CAM_EN
CAM_MCLK
FLASH_N
FLASH_P
CAM_DO(5)
CAM_DO(3)
CAM_DO(1)
CAM_HSYNC
FLASH_P
FLASH_N
CAM_DO(7)
C604
C605
VOUT1
VOUT2
5
U601
4
EN1
EN2
3
2 GND
GND
7
1
VIN
6
VDD_1.8V
VBAT
DVDD_2.8V
AVDD_2.8V
C602
8
VOUT1
6
VOUT2
C603
CD
4
CE1
1
3
CE2
5
DOUT
2
GND
D
N
G
9
VDD 7
U600
VDD_AF_3.0V
CAM_PWR_EN
CAM_PWR_EN
5
3
5
C
6
3
5
C
2
0
6
C
3
0
6
C
4
0
6
C
5
0
6
C
C611
8
0
7
C
9
0
7
C
0
1
7
C
1
1
7
C
2
1
7
C
5
2
7
C
6
2
7
C
CN
70
1
CN705
F705
F7
06
7
0
5L
8
0
5L
9
0
5L
6
0
7
L
7
0
7
L
6
2
5
R
0
0
7
R
1
0
7
R
3
0
7
R
6
3
7
R
7
3
7
R
R738
9
3
7
R
TA505
0
0
6
U
R
T-
A
5
0
0
K
1
5
1
P
R
1
0
6
U
T
M
Y
G
M-
5
3
3
5
CI
M
U7
03
RP
10
3K
21
1D
-T
R
3
0
7
V
6
0
7
V
0
0
5
D
Z
3
0
5
D
Z
